I want to make sure that my understanding of the difference between estimator and expectation is right.Expectation is the true mean as we draw a great number of random sample to figure it out.While,the estimator is a mean as well,but it is not a true
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![I want to make sure that my understanding of the difference between estimator and expectation is right.Expectation is the true mean as we draw a great number of random sample to figure it out.While,the estimator is a mean as well,but it is not a true](/uploads/image/z/10875092-68-2.jpg?t=I+want+to+make+sure+that+my+understanding+of+the+difference+between+estimator+and+expectation+is+right.Expectation+is+the+true+mean+as+we+draw+a+great+number+of+random+sample+to+figure+it+out.While%2Cthe+estimator+is+a+mean+as+well%2Cbut+it+is+not+a+true)
I want to make sure that my understanding of the difference between estimator and expectation is right.Expectation is the true mean as we draw a great number of random sample to figure it out.While,the estimator is a mean as well,but it is not a true
I want to make sure that my understanding of the difference between estimator and expectation is right.
Expectation is the true mean as we draw a great number of random sample to figure it out.
While,the estimator is a mean as well,but it is not a true mean as the not sufficient number of random sample I have framed.
这英文是我自己的,我懒得换成中文。
I want to make sure that my understanding of the difference between estimator and expectation is right.Expectation is the true mean as we draw a great number of random sample to figure it out.While,the estimator is a mean as well,but it is not a true
在句话应该是一位老师的口头表达,大致意思就是期望是基于大量数据得出的结论,被认为是正确结果.而估计由于没有足够多样本,不能算作为最终正确的结果.